| 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 | $178.60 | 8.572% | $193.9096 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $6.51 | 9.789% | $7.1473 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $131.76 | 13.801% | $149.9442 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $91.53 | 3.626% | $94.8489 | $94.85 | $94.85 | $94.80 |
| Purchase #5 | $125.48 | 8.460% | $136.0956 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $176.62 | 4.487% | $184.5449 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $7.52 | 9.459% | $8.2313 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $718.02 | $774.7218 | $774.72 | $774.75 | $774.50 | |