| 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 | $174.38 | 13.310% | $197.59 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $109.72 | 12.582% | $123.525 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $19.44 | 13.645% | $22.0926 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $53.29 | 8.460% | $57.7983 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $18.47 | 5.676% | $19.5184 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $69.74 | 7.417% | $74.9126 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $156.62 | 3.159% | $161.5676 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $601.66 | $657.0045 | $657.01 | $657.00 | $657.00 | |