| 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 | $65.55 | 8.847% | $71.3492 | $71.35 | $71.35 | $71.30 |
| Purchase #2 | $200.35 | 8.587% | $217.5541 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $152.58 | 7.704% | $164.3348 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $87.93 | 3.798% | $91.2696 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $21.49 | 13.434% | $24.377 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $191.40 | 5.504% | $201.9347 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $27.97 | 13.650% | $31.7879 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $747.27 | $802.6073 | $802.60 | $802.65 | $802.60 | |