| 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 | $44.81 | 6.274% | $47.6214 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $89.46 | 8.288% | $96.8744 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $20.89 | 8.254% | $22.6143 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $164.63 | 4.199% | $171.5428 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $35.30 | 11.372% | $39.3143 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $146.53 | 8.793% | $159.4144 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $240.67 | 11.679% | $268.7778 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $742.29 | $806.1594 | $806.14 | $806.10 | $806.10 | |