| 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 | $244.80 | 13.290% | $277.3339 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $32.86 | 11.865% | $36.7588 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $152.46 | 8.637% | $165.628 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $166.88 | 7.553% | $179.4844 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $43.98 | 9.234% | $48.0411 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $47.41 | 10.265% | $52.2766 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $128.77 | 5.529% | $135.8897 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $817.16 | $895.4125 | $895.41 | $895.50 | $895.40 | |