| 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 | $107.80 | 12.672% | $121.4604 | $121.46 | $121.45 | $121.50 |
| Purchase #2 | $60.68 | 11.212% | $67.4834 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $167.86 | 11.664% | $187.4392 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $62.81 | 11.371% | $69.9521 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $10.54 | 8.826% | $11.4703 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $103.55 | 6.422% | $110.2 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $174.84 | 5.342% | $184.18 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $688.08 | $752.1854 | $752.18 | $752.20 | $752.30 | |