| 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 | $23.59 | 9.562% | $25.8457 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $148.82 | 4.764% | $155.9098 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $114.28 | 4.301% | $119.1952 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $168.54 | 5.701% | $178.1485 | $178.15 | $178.15 | $178.10 |
| Purchase #5 | $92.36 | 11.743% | $103.2058 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $26.94 | 7.172% | $28.8721 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $244.60 | 4.822% | $256.3946 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $819.13 | $867.5717 | $867.58 | $867.55 | $867.50 | |