| 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 | $88.77 | 9.255% | $96.9857 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $10.85 | 7.578% | $11.6722 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $183.29 | 3.189% | $189.1351 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $36.77 | 7.700% | $39.6013 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $115.32 | 9.181% | $125.9075 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $146.47 | 9.146% | $159.8661 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $206.64 | 10.431% | $228.1946 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $788.11 | $851.3625 | $851.37 | $851.35 | $851.40 | |