| 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 | $84.40 | 8.714% | $91.7546 | $91.75 | $91.75 | $91.80 |
| Purchase #2 | $233.82 | 5.825% | $247.44 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $8.86 | 3.790% | $9.1958 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $159.25 | 6.199% | $169.1219 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $149.50 | 6.493% | $159.207 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $234.33 | 3.233% | $241.9059 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $63.32 | 11.454% | $70.5727 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $933.48 | $989.1979 | $989.20 | $989.15 | $989.20 | |