| 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 | $98.48 | 6.564% | $104.9442 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $49.61 | 13.636% | $56.3748 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $42.76 | 8.364% | $46.3364 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $197.58 | 11.664% | $220.6257 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $94.52 | 4.148% | $98.4407 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $26.68 | 12.115% | $29.9123 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $238.61 | 6.169% | $253.3299 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $748.24 | $809.9640 | $809.96 | $810.00 | $809.80 | |