| 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 | $68.37 | 5.212% | $71.9334 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $70.39 | 7.763% | $75.8544 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $214.70 | 12.622% | $241.7994 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $171.37 | 5.106% | $180.1202 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $19.90 | 7.412% | $21.375 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $191.39 | 4.873% | $200.7164 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $247.76 | 10.842% | $274.6221 | $274.62 | $274.60 | $274.60 |
| 7 purchase totals = | $983.88 | $1,066.4209 | $1,066.42 | $1,066.40 | $1,066.40 | |