| 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 | $224.39 | 13.665% | $255.0529 | $255.05 | $255.05 | $255.10 |
| Purchase #2 | $101.94 | 6.472% | $108.5376 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $60.57 | 9.460% | $66.2999 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $218.87 | 12.448% | $246.1149 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $15.67 | 10.248% | $17.2759 | $17.28 | $17.30 | $17.30 |
| Purchase #6 | $245.61 | 5.711% | $259.6368 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $33.34 | 6.252% | $35.4244 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $900.39 | $988.3424 | $988.34 | $988.35 | $988.30 | |