| 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 | $70.69 | 8.802% | $76.9121 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $225.77 | 8.472% | $244.8972 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $180.43 | 4.186% | $187.9828 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $110.37 | 8.768% | $120.0472 | $120.05 | $120.05 | $120.00 |
| Purchase #5 | $85.98 | 5.656% | $90.843 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $32.67 | 12.139% | $36.6358 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $15.80 | 9.195% | $17.2528 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $721.71 | $774.5709 | $774.57 | $774.60 | $774.50 | |