| 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 | $159.38 | 11.131% | $177.1206 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $60.96 | 4.495% | $63.7002 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $159.36 | 11.217% | $177.2354 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $81.50 | 13.726% | $92.6867 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $239.86 | 5.589% | $253.2658 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $50.91 | 5.751% | $53.8378 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $64.66 | 4.214% | $67.3848 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $816.63 | $885.2313 | $885.24 | $885.25 | $885.20 | |