| 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 | $170.98 | 6.859% | $182.7075 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $135.94 | 12.818% | $153.3648 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $41.95 | 13.473% | $47.6019 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $20.69 | 10.623% | $22.8879 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $82.60 | 13.371% | $93.6444 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $89.74 | 11.734% | $100.2701 | $100.27 | $100.25 | $100.30 |
| Purchase #7 | $14.81 | 10.566% | $16.3748 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $556.71 | $616.8514 | $616.84 | $616.80 | $616.90 | |