| 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 | $88.58 | 13.360% | $100.4143 | $100.41 | $100.40 | $100.40 |
| Purchase #2 | $8.95 | 9.321% | $9.7842 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $243.93 | 10.656% | $269.9232 | $269.92 | $269.90 | $269.90 |
| Purchase #4 | $32.58 | 5.672% | $34.4279 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $56.33 | 3.387% | $58.2379 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $228.86 | 12.165% | $256.7008 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $250.81 | 5.682% | $265.061 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $910.04 | $994.5493 | $994.54 | $994.55 | $994.50 | |