| 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 | $33.78 | 12.604% | $38.0376 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $182.63 | 5.330% | $192.3642 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $244.66 | 6.328% | $260.1421 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $95.90 | 7.511% | $103.103 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $140.77 | 5.697% | $148.7897 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $110.89 | 9.673% | $121.6164 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $203.52 | 3.490% | $210.6228 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,012.15 | $1,074.6758 | $1,074.67 | $1,074.65 | $1,074.60 | |