| 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 | $68.29 | 7.646% | $73.5115 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $110.73 | 4.749% | $115.9886 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $102.54 | 3.550% | $106.1802 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $159.85 | 6.837% | $170.7789 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $210.56 | 4.293% | $219.5993 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $32.76 | 8.419% | $35.5181 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $87.77 | 5.423% | $92.5298 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $772.50 | $814.1064 | $814.11 | $814.15 | $814.10 | |