| 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 | $81.63 | 7.205% | $87.5114 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $104.57 | 8.630% | $113.5944 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $156.91 | 13.151% | $177.5452 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $240.28 | 7.639% | $258.635 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $158.50 | 11.809% | $177.2173 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $57.70 | 13.806% | $65.6661 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $84.62 | 6.726% | $90.3115 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $884.21 | $970.4809 | $970.49 | $970.45 | $970.40 | |