| 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 | $41.37 | 11.585% | $46.1627 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $173.85 | 7.309% | $186.5567 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $171.81 | 7.787% | $185.1888 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $96.92 | 11.682% | $108.2422 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $56.93 | 6.292% | $60.512 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $128.52 | 11.630% | $143.4669 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $138.97 | 5.854% | $147.1053 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $808.37 | $877.2346 | $877.24 | $877.20 | $877.30 | |