| 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 | $53.97 | 9.206% | $58.9385 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $161.42 | 10.371% | $178.1609 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $81.86 | 3.143% | $84.4329 | $84.43 | $84.45 | $84.40 |
| Purchase #4 | $104.95 | 3.628% | $108.7576 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $43.46 | 13.760% | $49.4401 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $56.85 | 11.620% | $63.456 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $122.86 | 10.105% | $135.275 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $625.37 | $678.4610 | $678.47 | $678.50 | $678.50 | |