| 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 | $101.27 | 11.397% | $112.8117 | $112.81 | $112.80 | $112.80 |
| Purchase #2 | $173.63 | 12.712% | $195.7018 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $49.83 | 7.554% | $53.5942 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $233.62 | 6.814% | $249.5389 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $212.99 | 5.792% | $225.3264 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $8.85 | 3.783% | $9.1848 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $43.75 | 13.818% | $49.7954 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $823.94 | $895.9532 | $895.95 | $896.00 | $895.90 | |