| 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 | $88.36 | 6.600% | $94.1918 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $33.78 | 12.422% | $37.9762 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $47.41 | 7.717% | $51.0686 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $172.98 | 12.139% | $193.978 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $84.60 | 10.551% | $93.5261 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $225.32 | 5.758% | $238.2939 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $5.36 | 7.810% | $5.7786 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $657.81 | $714.8132 | $714.82 | $714.90 | $714.90 | |