| 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 | $80.52 | 13.311% | $91.238 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $199.66 | 4.487% | $208.6187 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $40.34 | 7.148% | $43.2235 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $17.71 | 7.265% | $18.9966 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $7.73 | 6.610% | $8.241 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $208.34 | 7.793% | $224.5759 | $224.58 | $224.60 | $224.60 |
| Purchase #7 | $192.35 | 10.640% | $212.816 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $746.65 | $807.7097 | $807.72 | $807.70 | $807.60 | |