| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.40 | 9.580% | $105.6351 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $188.62 | 12.117% | $211.4751 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $124.34 | 11.392% | $138.5048 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $235.92 | 3.860% | $245.0265 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $243.81 | 8.499% | $264.5314 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $65.50 | 13.575% | $74.3916 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $241.49 | 12.167% | $270.8721 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $1,196.08 | $1,310.4366 | $1,310.44 | $1,310.50 | $1,310.40 | |