| 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 | $103.89 | 13.161% | $117.563 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $38.82 | 10.799% | $43.0122 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $61.43 | 13.559% | $69.7593 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $91.35 | 12.115% | $102.4171 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $116.69 | 11.761% | $130.4139 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $215.45 | 12.178% | $241.6875 | $241.69 | $241.70 | $241.70 |
| Purchase #7 | $159.41 | 7.236% | $170.9449 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $787.04 | $875.7979 | $875.79 | $875.75 | $875.80 | |