| 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 | $53.56 | 4.696% | $56.0752 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $242.27 | 8.510% | $262.8872 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $171.51 | 3.194% | $176.988 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $89.30 | 10.817% | $98.9596 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $94.27 | 7.337% | $101.1866 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $217.98 | 7.255% | $233.7944 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $55.35 | 5.170% | $58.2116 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $924.24 | $988.1026 | $988.11 | $988.15 | $988.20 | |