| 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 | $92.94 | 11.392% | $103.5277 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $53.90 | 4.448% | $56.2975 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $169.92 | 10.756% | $188.1966 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $194.79 | 6.195% | $206.8572 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $123.71 | 12.669% | $139.3828 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $199.84 | 4.607% | $209.0466 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $147.68 | 4.815% | $154.7908 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $982.78 | $1,058.0992 | $1,058.11 | $1,058.15 | $1,058.10 | |