| 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 | $244.86 | 5.638% | $258.6652 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $188.58 | 6.423% | $200.6925 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $52.67 | 7.245% | $56.4859 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $100.94 | 7.683% | $108.6952 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $160.56 | 6.305% | $170.6833 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $210.41 | 6.423% | $223.9246 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $47.90 | 13.664% | $54.4451 | $54.45 | $54.45 | $54.40 |
| 7 purchase totals = | $1,005.92 | $1,073.5918 | $1,073.60 | $1,073.60 | $1,073.60 | |