| 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 | $71.37 | 5.380% | $75.2097 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $114.30 | 13.256% | $129.4516 | $129.45 | $129.45 | $129.50 |
| Purchase #3 | $65.57 | 13.298% | $74.2895 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $200.96 | 9.272% | $219.593 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $89.38 | 8.114% | $96.6323 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $204.27 | 8.561% | $221.7576 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $122.68 | 6.610% | $130.7891 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $868.53 | $947.7228 | $947.72 | $947.75 | $947.80 | |