| 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 | $46.35 | 3.729% | $48.0784 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $161.28 | 3.262% | $166.541 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $198.78 | 4.268% | $207.2639 | $207.26 | $207.25 | $207.30 |
| Purchase #4 | $89.65 | 13.620% | $101.8603 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $145.55 | 6.793% | $155.4372 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $24.60 | 5.704% | $26.0032 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $144.67 | 5.494% | $152.6182 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $810.88 | $857.8022 | $857.80 | $857.80 | $857.80 | |