| 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 | $62.77 | 13.655% | $71.3412 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $96.43 | 5.205% | $101.4492 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $188.86 | 13.160% | $213.714 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $119.91 | 8.544% | $130.1551 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $223.90 | 6.336% | $238.0863 | $238.09 | $238.10 | $238.10 |
| Purchase #6 | $198.45 | 7.685% | $213.7009 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $38.72 | 6.367% | $41.1853 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $929.04 | $1,009.6320 | $1,009.64 | $1,009.65 | $1,009.60 | |