| 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 | $202.44 | 6.249% | $215.0905 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $131.51 | 13.347% | $149.0626 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $121.90 | 6.268% | $129.5407 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $25.53 | 4.302% | $26.6283 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $138.74 | 13.714% | $157.7668 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $172.52 | 6.448% | $183.6441 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $173.57 | 6.651% | $185.1141 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $966.21 | $1,046.8471 | $1,046.84 | $1,046.85 | $1,046.80 | |