| 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 | $140.38 | 10.732% | $155.4456 | $155.45 | $155.45 | $155.40 |
| Purchase #2 | $42.96 | 12.211% | $48.2058 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $195.83 | 12.170% | $219.6625 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $62.65 | 9.168% | $68.3938 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $249.74 | 7.391% | $268.1983 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $157.69 | 6.607% | $168.1086 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $134.55 | 4.193% | $140.1917 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $983.80 | $1,068.2063 | $1,068.21 | $1,068.20 | $1,068.20 | |