| 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 | $17.66 | 8.112% | $19.0926 | $19.09 | $19.10 | $19.10 |
| Purchase #2 | $5.52 | 9.759% | $6.0587 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $111.68 | 4.164% | $116.3304 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $54.64 | 7.316% | $58.6375 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $54.88 | 9.209% | $59.9339 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $95.26 | 5.756% | $100.7432 | $100.74 | $100.75 | $100.70 |
| Purchase #7 | $84.63 | 9.297% | $92.4981 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $424.27 | $453.2944 | $453.29 | $453.35 | $453.20 | |