| 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 | $93.34 | 8.216% | $101.0088 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $168.25 | 5.677% | $177.8016 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $219.76 | 13.730% | $249.933 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $199.76 | 5.222% | $210.1915 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $156.75 | 3.413% | $162.0999 | $162.10 | $162.10 | $162.10 |
| Purchase #6 | $32.35 | 4.241% | $33.722 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $75.48 | 4.624% | $78.9702 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $945.69 | $1,013.7270 | $1,013.72 | $1,013.70 | $1,013.70 | |