| 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 | $205.28 | 11.319% | $228.5156 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $80.63 | 4.135% | $83.9641 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $110.72 | 4.589% | $115.8009 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $62.52 | 4.854% | $65.5547 | $65.55 | $65.55 | $65.60 |
| Purchase #5 | $184.67 | 8.258% | $199.92 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $124.90 | 8.693% | $135.7576 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $248.25 | 7.266% | $266.2878 | $266.29 | $266.30 | $266.30 |
| 7 purchase totals = | $1,016.97 | $1,095.8007 | $1,095.80 | $1,095.75 | $1,095.90 | |