| 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 | $6.80 | 4.701% | $7.1197 | $7.12 | $7.10 | $7.10 |
| Purchase #2 | $230.68 | 10.121% | $254.0271 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $181.29 | 11.797% | $202.6768 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $73.77 | 5.561% | $77.8723 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $101.59 | 10.822% | $112.5841 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $87.58 | 8.131% | $94.7011 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $25.92 | 5.539% | $27.3557 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $707.63 | $776.3368 | $776.34 | $776.35 | $776.40 | |