| 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 | $224.80 | 8.872% | $244.7443 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $24.36 | 3.487% | $25.2094 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $47.97 | 9.720% | $52.6327 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $126.44 | 5.394% | $133.2602 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $54.47 | 8.743% | $59.2323 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $208.57 | 5.455% | $219.9475 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $101.94 | 8.638% | $110.7456 | $110.75 | $110.75 | $110.70 |
| 7 purchase totals = | $788.55 | $845.7720 | $845.77 | $845.80 | $845.60 | |