| 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 | $69.95 | 4.349% | $72.9921 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $86.87 | 7.674% | $93.5364 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $45.35 | 7.546% | $48.7721 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $89.54 | 8.262% | $96.9378 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $183.76 | 11.775% | $205.3977 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $179.58 | 12.499% | $202.0257 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $153.57 | 3.808% | $159.4179 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $808.62 | $879.0797 | $879.09 | $879.10 | $879.00 | |