| 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 | $65.49 | 10.400% | $72.301 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $119.94 | 12.681% | $135.1496 | $135.15 | $135.15 | $135.10 |
| Purchase #3 | $51.25 | 7.182% | $54.9308 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $110.66 | 7.189% | $118.6153 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $16.53 | 10.669% | $18.2936 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $153.55 | 13.400% | $174.1257 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $147.76 | 7.321% | $158.5775 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $665.18 | $731.9935 | $732.00 | $732.05 | $731.90 | |