| 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 | $69.60 | 7.851% | $75.0643 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $98.86 | 4.850% | $103.6547 | $103.65 | $103.65 | $103.70 |
| Purchase #3 | $147.45 | 13.327% | $167.1007 | $167.10 | $167.10 | $167.10 |
| Purchase #4 | $194.32 | 3.283% | $200.6995 | $200.70 | $200.70 | $200.70 |
| Purchase #5 | $154.66 | 10.640% | $171.1158 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $115.80 | 12.202% | $129.9299 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $26.66 | 9.803% | $29.2735 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $807.35 | $876.8384 | $876.83 | $876.80 | $876.90 | |