| 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 | $38.82 | 13.230% | $43.9559 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $134.35 | 9.874% | $147.6157 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $150.81 | 7.770% | $162.5279 | $162.53 | $162.55 | $162.50 |
| Purchase #4 | $50.50 | 6.183% | $53.6224 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $107.85 | 11.835% | $120.614 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $126.91 | 4.870% | $133.0905 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $162.73 | 4.597% | $170.2107 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $771.97 | $831.6371 | $831.64 | $831.60 | $831.60 | |