| 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 | $62.54 | 6.494% | $66.6013 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $144.71 | 9.234% | $158.0725 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $54.71 | 5.668% | $57.811 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $248.60 | 12.241% | $279.0311 | $279.03 | $279.05 | $279.00 |
| Purchase #5 | $144.38 | 12.542% | $162.4881 | $162.49 | $162.50 | $162.50 |
| Purchase #6 | $38.36 | 4.809% | $40.2047 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $45.58 | 8.432% | $49.4233 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $738.88 | $813.6320 | $813.62 | $813.60 | $813.60 | |