| 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 | $57.49 | 13.617% | $65.3184 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $49.81 | 8.706% | $54.1465 | $54.15 | $54.15 | $54.10 |
| Purchase #3 | $240.99 | 12.416% | $270.9113 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $243.55 | 10.298% | $268.6308 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $64.57 | 5.697% | $68.2486 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $156.96 | 13.162% | $177.6191 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $104.75 | 7.346% | $112.4449 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $918.12 | $1,017.3196 | $1,017.32 | $1,017.30 | $1,017.10 | |