| 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 | $90.99 | 3.298% | $93.9909 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $212.48 | 10.789% | $235.4045 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $117.93 | 11.382% | $131.3528 | $131.35 | $131.35 | $131.40 |
| Purchase #4 | $143.61 | 11.110% | $159.5651 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $23.55 | 3.763% | $24.4362 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $47.67 | 12.869% | $53.8047 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $81.39 | 11.253% | $90.5488 | $90.55 | $90.55 | $90.50 |
| 7 purchase totals = | $717.62 | $789.1030 | $789.10 | $789.10 | $789.10 | |