| 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 | $134.76 | 13.165% | $152.5012 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $155.43 | 10.310% | $171.4548 | $171.45 | $171.45 | $171.50 |
| Purchase #3 | $73.52 | 5.860% | $77.8283 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $90.51 | 12.663% | $101.9713 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $239.55 | 5.689% | $253.178 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $87.58 | 6.551% | $93.3174 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $234.60 | 10.532% | $259.3081 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $1,015.95 | $1,109.5591 | $1,109.56 | $1,109.55 | $1,109.60 | |