| 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 | $93.44 | 4.135% | $97.3037 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $15.88 | 5.837% | $16.8069 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $211.68 | 9.789% | $232.4014 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $51.51 | 6.437% | $54.8257 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $158.35 | 8.814% | $172.307 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $223.42 | 8.105% | $241.5282 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $57.94 | 7.110% | $62.0595 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $812.22 | $877.2324 | $877.24 | $877.25 | $877.20 | |