| 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 | $130.71 | 11.534% | $145.7861 | $145.79 | $145.80 | $145.80 |
| Purchase #2 | $138.81 | 8.147% | $150.1189 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $149.25 | 7.167% | $159.9467 | $159.95 | $159.95 | $159.90 |
| Purchase #4 | $33.78 | 8.395% | $36.6158 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $242.49 | 12.516% | $272.84 | $272.84 | $272.85 | $272.80 |
| Purchase #6 | $137.30 | 10.311% | $151.457 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $84.82 | 7.696% | $91.3477 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $917.16 | $1,008.1122 | $1,008.13 | $1,008.10 | $1,008.00 | |