| 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 | $113.30 | 11.361% | $126.172 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $163.95 | 12.653% | $184.6946 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $48.69 | 12.623% | $54.8361 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $69.75 | 5.341% | $73.4753 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $30.63 | 7.721% | $32.9949 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $53.26 | 13.797% | $60.6083 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $6.45 | 4.165% | $6.7186 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $486.03 | $539.4998 | $539.50 | $539.50 | $539.50 | |