| 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 | $33.41 | 6.610% | $35.6184 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $131.26 | 6.667% | $140.0111 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $135.84 | 4.262% | $141.6295 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $216.67 | 12.654% | $244.0874 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $96.88 | 10.457% | $107.0107 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $65.48 | 7.520% | $70.4041 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $87.88 | 7.407% | $94.3893 | $94.39 | $94.40 | $94.40 |
| 7 purchase totals = | $767.42 | $833.1505 | $833.15 | $833.15 | $833.10 | |