| 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 | $29.68 | 10.418% | $32.7721 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $89.58 | 3.864% | $93.0414 | $93.04 | $93.05 | $93.00 |
| Purchase #3 | $186.90 | 11.506% | $208.4047 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $202.33 | 4.265% | $210.9594 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $125.28 | 13.121% | $141.718 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $152.88 | 5.588% | $161.4229 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $230.41 | 6.217% | $244.7346 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,017.06 | $1,093.0531 | $1,093.04 | $1,093.00 | $1,093.00 | |