| 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 | $29.91 | 8.472% | $32.444 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $210.63 | 6.415% | $224.1419 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $244.31 | 8.409% | $264.854 | $264.85 | $264.85 | $264.90 |
| Purchase #4 | $160.57 | 7.339% | $172.3542 | $172.35 | $172.35 | $172.40 |
| Purchase #5 | $36.48 | 4.643% | $38.1738 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $5.71 | 8.402% | $6.1898 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $53.34 | 7.647% | $57.4189 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $740.95 | $795.5766 | $795.56 | $795.55 | $795.60 | |