| 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 | $200.41 | 12.523% | $225.5073 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $67.76 | 9.374% | $74.1118 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $12.77 | 7.365% | $13.7105 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $19.48 | 6.475% | $20.7413 | $20.74 | $20.75 | $20.70 |
| Purchase #5 | $156.75 | 9.586% | $171.7761 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $194.49 | 12.299% | $218.4103 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $165.93 | 5.671% | $175.3399 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $817.59 | $899.5972 | $899.60 | $899.60 | $899.50 | |