| 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 | $140.86 | 11.134% | $156.5434 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $186.59 | 8.361% | $202.1908 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $22.84 | 10.453% | $25.2275 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $83.54 | 5.120% | $87.8172 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $248.70 | 11.682% | $277.7531 | $277.75 | $277.75 | $277.80 |
| Purchase #6 | $171.82 | 6.715% | $183.3577 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $21.64 | 3.647% | $22.4292 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $875.99 | $955.3189 | $955.32 | $955.35 | $955.30 | |