| 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 | $109.49 | 6.716% | $116.8433 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $24.61 | 11.597% | $27.464 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $32.59 | 6.190% | $34.6073 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $109.52 | 13.157% | $123.9295 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $189.34 | 4.493% | $197.847 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $219.60 | 10.244% | $242.0958 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $149.61 | 8.661% | $162.5677 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $834.76 | $905.3546 | $905.36 | $905.35 | $905.30 | |