| 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 | $250.84 | 11.349% | $279.3078 | $279.31 | $279.30 | $279.30 |
| Purchase #2 | $73.73 | 13.335% | $83.5619 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $79.35 | 4.700% | $83.0795 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $33.64 | 8.319% | $36.4385 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $91.97 | 6.585% | $98.0262 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $148.85 | 12.626% | $167.6438 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $70.56 | 7.609% | $75.9289 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $748.94 | $823.9866 | $823.99 | $824.05 | $823.90 | |