| 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 | $31.44 | 8.789% | $34.2033 | $34.20 | $34.20 | $34.20 |
| Purchase #2 | $149.62 | 6.821% | $159.8256 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $207.51 | 8.438% | $225.0197 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $119.48 | 8.412% | $129.5307 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $160.44 | 4.422% | $167.5347 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $11.30 | 11.578% | $12.6083 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $25.63 | 10.821% | $28.4034 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $705.42 | $757.1257 | $757.12 | $757.15 | $757.00 | |