| 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 | $92.67 | 4.313% | $96.6669 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $129.35 | 7.182% | $138.6399 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $197.94 | 3.790% | $205.4419 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $206.80 | 13.720% | $235.173 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $84.66 | 6.754% | $90.3779 | $90.38 | $90.40 | $90.40 |
| Purchase #6 | $112.90 | 12.626% | $127.1548 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $130.88 | 11.544% | $145.9888 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $955.20 | $1,039.4432 | $1,039.44 | $1,039.45 | $1,039.50 | |