| 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 | $202.28 | 7.568% | $217.5886 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $54.54 | 12.576% | $61.399 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $37.79 | 8.245% | $40.9058 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $153.34 | 4.145% | $159.6959 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $83.78 | 4.847% | $87.8408 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $8.96 | 10.494% | $9.9003 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $223.32 | 7.728% | $240.5782 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $764.01 | $817.9086 | $817.92 | $817.95 | $817.90 | |