| 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 | $23.77 | 12.723% | $26.7943 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $66.67 | 7.316% | $71.5476 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $220.87 | 12.232% | $247.8868 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $146.71 | 12.820% | $165.5182 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $204.73 | 3.136% | $211.1503 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $178.46 | 6.320% | $189.7387 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $38.42 | 10.590% | $42.4887 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $879.63 | $955.1246 | $955.13 | $955.15 | $955.10 | |