| 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 | $216.28 | 8.325% | $234.2853 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $83.28 | 5.871% | $88.1694 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $164.35 | 5.117% | $172.7598 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $228.39 | 12.339% | $256.571 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $7.60 | 8.270% | $8.2285 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $88.62 | 5.716% | $93.6855 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $201.42 | 5.627% | $212.7539 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $989.94 | $1,066.4534 | $1,066.46 | $1,066.45 | $1,066.60 | |