| 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 | $247.56 | 10.449% | $273.4275 | $273.43 | $273.45 | $273.40 |
| Purchase #2 | $11.41 | 8.374% | $12.3655 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $33.62 | 5.827% | $35.579 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $53.75 | 4.401% | $56.1155 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $172.62 | 9.819% | $189.5696 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $115.94 | 12.310% | $130.2122 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $58.62 | 7.146% | $62.809 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $693.52 | $760.0783 | $760.09 | $760.05 | $760.10 | |