| 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 | $6.49 | 8.420% | $7.0365 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $197.51 | 11.705% | $220.6285 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $48.77 | 9.362% | $53.3358 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $106.38 | 8.648% | $115.5797 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $160.31 | 13.789% | $182.4151 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $204.66 | 8.556% | $222.1707 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $190.48 | 10.318% | $210.1337 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $914.60 | $1,011.3000 | $1,011.31 | $1,011.35 | $1,011.20 | |