| 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 | $187.92 | 8.707% | $204.2822 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $240.44 | 5.121% | $252.7529 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $5.38 | 9.435% | $5.8876 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $13.73 | 13.294% | $15.5553 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $197.62 | 4.664% | $206.837 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $94.49 | 9.538% | $103.5025 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $7.28 | 4.668% | $7.6198 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $746.86 | $796.4373 | $796.44 | $796.45 | $796.50 | |