| 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 | $238.37 | 7.243% | $255.6351 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $22.75 | 13.794% | $25.8881 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $94.25 | 6.337% | $100.2226 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $73.89 | 5.110% | $77.6658 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $217.48 | 11.111% | $241.6442 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $126.48 | 9.309% | $138.254 | $138.25 | $138.25 | $138.30 |
| Purchase #7 | $193.86 | 8.715% | $210.7549 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $967.08 | $1,050.0647 | $1,050.06 | $1,050.05 | $1,050.10 | |