| 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 | $66.41 | 8.201% | $71.8563 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $80.40 | 9.113% | $87.7269 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $159.71 | 11.486% | $178.0543 | $178.05 | $178.05 | $178.10 |
| Purchase #4 | $181.39 | 10.328% | $200.124 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $152.25 | 11.626% | $169.9506 | $169.95 | $169.95 | $170.00 |
| Purchase #6 | $220.86 | 9.261% | $241.3138 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $245.68 | 7.753% | $264.7276 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,106.70 | $1,213.7535 | $1,213.75 | $1,213.75 | $1,213.80 | |