| 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 | $195.53 | 4.654% | $204.63 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $208.98 | 5.203% | $219.8532 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $62.82 | 4.780% | $65.8228 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $6.42 | 3.637% | $6.6535 | $6.65 | $6.65 | $6.70 |
| Purchase #5 | $240.80 | 7.197% | $258.1304 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $77.41 | 10.443% | $85.4939 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $219.74 | 9.515% | $240.6483 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $1,011.70 | $1,081.2321 | $1,081.22 | $1,081.25 | $1,081.20 | |