| 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 | $70.53 | 7.408% | $75.7549 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $145.38 | 9.857% | $159.7101 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $207.98 | 6.318% | $221.1202 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $117.56 | 9.367% | $128.5718 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $181.78 | 6.274% | $193.1849 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $129.38 | 12.422% | $145.4516 | $145.45 | $145.45 | $145.50 |
| Purchase #7 | $99.77 | 8.274% | $108.025 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $952.38 | $1,031.8185 | $1,031.81 | $1,031.80 | $1,031.90 | |