| 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 | $28.69 | 11.685% | $32.0424 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $58.62 | 7.377% | $62.9444 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $89.53 | 4.170% | $93.2634 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $187.63 | 12.467% | $211.0218 | $211.02 | $211.00 | $211.00 |
| Purchase #5 | $147.62 | 4.765% | $154.6541 | $154.65 | $154.65 | $154.70 |
| Purchase #6 | $219.64 | 13.546% | $249.3924 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $181.87 | 10.872% | $201.6429 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $913.60 | $1,004.9614 | $1,004.94 | $1,004.95 | $1,004.90 | |