| 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 | $9.68 | 10.206% | $10.6679 | $10.67 | $10.65 | $10.70 |
| Purchase #2 | $193.92 | 4.378% | $202.4098 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $48.32 | 10.628% | $53.4554 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $210.57 | 3.815% | $218.6032 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $170.29 | 11.198% | $189.3591 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $155.69 | 4.655% | $162.9374 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $127.57 | 11.307% | $141.9943 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $916.04 | $979.4271 | $979.43 | $979.40 | $979.50 | |