| 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 | $36.69 | 8.497% | $39.8075 | $39.81 | $39.80 | $39.80 |
| Purchase #2 | $213.61 | 8.804% | $232.4162 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $188.54 | 9.724% | $206.8736 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $91.43 | 5.183% | $96.1688 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $37.46 | 9.233% | $40.9187 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $169.69 | 5.105% | $178.3527 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $158.55 | 9.110% | $172.9939 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $895.97 | $967.5314 | $967.53 | $967.45 | $967.60 | |