| 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 | $85.75 | 5.134% | $90.1524 | $90.15 | $90.15 | $90.20 |
| Purchase #2 | $17.95 | 7.745% | $19.3402 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $53.86 | 12.520% | $60.6033 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $178.55 | 7.861% | $192.5858 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $197.90 | 7.405% | $212.5545 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $196.92 | 7.812% | $212.3034 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $132.83 | 12.457% | $149.3766 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $863.76 | $936.9162 | $936.91 | $936.95 | $937.00 | |