| 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 | $43.67 | 13.633% | $49.6235 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $91.42 | 9.643% | $100.2356 | $100.24 | $100.25 | $100.20 |
| Purchase #3 | $189.65 | 4.679% | $198.5237 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $101.76 | 6.421% | $108.294 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $140.87 | 6.334% | $149.7927 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $11.68 | 4.143% | $12.1639 | $12.16 | $12.15 | $12.20 |
| Purchase #7 | $155.73 | 5.454% | $164.2235 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $734.78 | $782.8569 | $782.84 | $782.80 | $782.80 | |