| 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 | $75.67 | 7.480% | $81.3301 | $81.33 | $81.35 | $81.30 |
| Purchase #2 | $250.28 | 3.275% | $258.4767 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $59.32 | 11.216% | $65.9733 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $66.77 | 3.809% | $69.3133 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $120.72 | 7.758% | $130.0855 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $213.30 | 12.797% | $240.596 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $190.39 | 13.644% | $216.3668 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $976.45 | $1,062.1417 | $1,062.15 | $1,062.15 | $1,062.20 | |