| 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 | $6.56 | 6.802% | $7.0062 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $72.89 | 10.201% | $80.3255 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $19.77 | 7.622% | $21.2769 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $96.31 | 5.397% | $101.5079 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $74.42 | 6.255% | $79.075 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $83.71 | 12.796% | $94.4215 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $80.75 | 5.200% | $84.949 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $434.41 | $468.5620 | $468.58 | $468.60 | $468.50 | |