| 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 | $246.46 | 5.504% | $260.0252 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $72.26 | 12.145% | $81.036 | $81.04 | $81.05 | $81.00 |
| Purchase #3 | $64.27 | 6.251% | $68.2875 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $198.54 | 10.744% | $219.8711 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $138.76 | 8.385% | $150.395 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $114.33 | 13.358% | $129.6022 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $114.70 | 9.744% | $125.8764 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $949.32 | $1,035.0934 | $1,035.11 | $1,035.15 | $1,035.10 | |