| 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 | $64.45 | 13.393% | $73.0818 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $187.89 | 3.310% | $194.1092 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $142.92 | 6.638% | $152.407 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $39.50 | 5.577% | $41.7029 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $78.99 | 4.267% | $82.3605 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $237.34 | 13.451% | $269.2646 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $15.91 | 9.192% | $17.3724 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $767.00 | $830.2984 | $830.29 | $830.25 | $830.40 | |