| 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 | $32.26 | 5.754% | $34.1162 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $110.44 | 9.327% | $120.7407 | $120.74 | $120.75 | $120.70 |
| Purchase #3 | $43.76 | 6.863% | $46.7632 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $215.93 | 8.209% | $233.6557 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $105.28 | 10.781% | $116.6302 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $238.88 | 5.329% | $251.6099 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $71.75 | 13.192% | $81.2153 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $818.30 | $884.7312 | $884.74 | $884.70 | $884.70 | |