| 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 | $119.76 | 3.781% | $124.2881 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $230.28 | 12.664% | $259.4427 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $96.82 | 6.505% | $103.1181 | $103.12 | $103.10 | $103.10 |
| Purchase #4 | $9.43 | 3.667% | $9.7758 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $121.90 | 5.554% | $128.6703 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $187.35 | 5.274% | $197.2308 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $48.59 | 9.644% | $53.276 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $814.13 | $875.8018 | $875.81 | $875.85 | $875.80 | |