| 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 | $132.51 | 9.165% | $144.6545 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $65.59 | 6.198% | $69.6553 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $91.90 | 13.236% | $104.0639 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $133.65 | 9.287% | $146.0621 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $122.71 | 6.398% | $130.561 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $154.38 | 10.214% | $170.1484 | $170.15 | $170.15 | $170.10 |
| Purchase #7 | $80.64 | 3.424% | $83.4011 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $781.38 | $848.5463 | $848.54 | $848.50 | $848.70 | |