| 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 | $70.81 | 9.206% | $77.3288 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $186.47 | 5.224% | $196.2112 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $119.74 | 13.109% | $135.4367 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $103.76 | 13.866% | $118.1474 | $118.15 | $118.15 | $118.10 |
| Purchase #5 | $158.36 | 3.813% | $164.3983 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $185.84 | 9.701% | $203.8683 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $54.98 | 10.295% | $60.6402 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $879.96 | $956.0309 | $956.04 | $956.05 | $955.90 | |