| 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 | $194.69 | 8.131% | $210.5202 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $145.57 | 12.782% | $164.1768 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $58.56 | 3.541% | $60.6336 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $21.53 | 3.302% | $22.2409 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $103.37 | 7.161% | $110.7723 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $235.58 | 4.247% | $245.5851 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $20.42 | 11.292% | $22.7258 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $779.72 | $836.6547 | $836.66 | $836.70 | $836.60 | |