| 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 | $60.43 | 10.760% | $66.9323 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $150.92 | 5.128% | $158.6592 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $143.86 | 11.750% | $160.7636 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $91.87 | 6.864% | $98.176 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $193.68 | 13.673% | $220.1619 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $220.28 | 7.639% | $237.1072 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $163.62 | 6.588% | $174.3993 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $1,024.66 | $1,116.1995 | $1,116.20 | $1,116.20 | $1,116.30 | |