| 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 | $89.91 | 9.723% | $98.6519 | $98.65 | $98.65 | $98.70 |
| Purchase #2 | $195.61 | 6.111% | $207.5637 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $191.69 | 6.479% | $204.1096 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $133.49 | 7.388% | $143.3522 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $149.90 | 8.200% | $162.1918 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $171.65 | 3.821% | $178.2087 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $57.78 | 11.432% | $64.3854 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $990.03 | $1,058.4633 | $1,058.46 | $1,058.45 | $1,058.60 | |