| 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 | $193.72 | 4.624% | $202.6776 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $233.62 | 8.653% | $253.8351 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $13.28 | 4.590% | $13.8896 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $79.88 | 8.544% | $86.7049 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $89.47 | 4.577% | $93.565 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $156.65 | 12.848% | $176.7764 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $228.59 | 4.287% | $238.3897 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $995.21 | $1,065.8383 | $1,065.85 | $1,065.90 | $1,065.90 | |