| 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 | $66.66 | 12.399% | $74.9252 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $60.57 | 5.517% | $63.9116 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $64.26 | 6.242% | $68.2711 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $121.64 | 5.686% | $128.5565 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $230.50 | 4.649% | $241.2159 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $65.61 | 13.487% | $74.4588 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $127.62 | 10.499% | $141.0188 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $736.86 | $792.3579 | $792.37 | $792.30 | $792.40 | |