| 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 | $67.58 | 5.828% | $71.5186 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $66.29 | 3.321% | $68.4915 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $152.59 | 4.586% | $159.5878 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $245.61 | 5.118% | $258.1803 | $258.18 | $258.20 | $258.20 |
| Purchase #5 | $141.34 | 7.740% | $152.2797 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $123.84 | 13.703% | $140.8098 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $76.39 | 4.235% | $79.6251 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $873.64 | $930.4928 | $930.50 | $930.55 | $930.50 | |