| 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 | $35.94 | 3.857% | $37.3262 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $124.87 | 5.514% | $131.7553 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $242.29 | 6.200% | $257.312 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $173.83 | 8.258% | $188.1849 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $107.55 | 8.406% | $116.5907 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $147.95 | 8.637% | $160.7284 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $211.42 | 6.697% | $225.5788 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,043.85 | $1,117.4763 | $1,117.48 | $1,117.55 | $1,117.50 | |