| 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 | $60.47 | 6.851% | $64.6128 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $15.90 | 5.438% | $16.7646 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $31.77 | 7.312% | $34.093 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $213.75 | 11.438% | $238.1987 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $89.70 | 4.553% | $93.784 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $87.43 | 9.804% | $96.0016 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $202.83 | 11.268% | $225.6849 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $701.85 | $769.1396 | $769.12 | $769.15 | $769.20 | |