| 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 | $60.48 | 12.515% | $68.0491 | $68.05 | $68.05 | $68.00 |
| Purchase #2 | $35.48 | 3.525% | $36.7307 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $21.88 | 10.329% | $24.14 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $129.36 | 9.567% | $141.7359 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $109.86 | 7.554% | $118.1588 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $192.82 | 11.201% | $214.4178 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $170.38 | 8.226% | $184.3955 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $720.26 | $787.6278 | $787.64 | $787.65 | $787.50 | |