| 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 | $31.76 | 13.573% | $36.0708 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $102.76 | 8.184% | $111.1699 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $168.34 | 13.868% | $191.6854 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $238.57 | 8.141% | $257.992 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $201.36 | 4.610% | $210.6427 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $230.63 | 12.871% | $260.3144 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $62.45 | 10.175% | $68.8043 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $1,035.87 | $1,136.6795 | $1,136.67 | $1,136.65 | $1,136.70 | |