| 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 | $85.98 | 5.778% | $90.9479 | $90.95 | $90.95 | $90.90 |
| Purchase #2 | $31.34 | 9.493% | $34.3151 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $153.66 | 10.330% | $169.5331 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $97.29 | 9.636% | $106.6649 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $133.91 | 9.195% | $146.223 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $242.32 | 6.594% | $258.2986 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $79.99 | 10.487% | $88.3786 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $824.49 | $894.3612 | $894.36 | $894.35 | $894.30 | |