| 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 | $77.26 | 9.618% | $84.6909 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $194.80 | 10.340% | $214.9423 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $109.57 | 9.213% | $119.6647 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $202.56 | 12.623% | $228.1291 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $219.68 | 9.587% | $240.7407 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $8.30 | 12.212% | $9.3136 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $80.81 | 10.434% | $89.2417 | $89.24 | $89.25 | $89.20 |
| 7 purchase totals = | $892.98 | $986.7230 | $986.71 | $986.75 | $986.60 | |