| 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 | $94.53 | 8.601% | $102.6605 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $210.59 | 4.807% | $220.7131 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $198.93 | 11.678% | $222.161 | $222.16 | $222.15 | $222.20 |
| Purchase #4 | $242.69 | 9.471% | $265.6752 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $7.47 | 5.385% | $7.8723 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $84.70 | 9.556% | $92.7939 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $179.43 | 6.620% | $191.3083 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $1,018.34 | $1,103.1843 | $1,103.18 | $1,103.15 | $1,103.30 | |