| 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 | $48.99 | 3.318% | $50.6155 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $211.81 | 7.570% | $227.844 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $70.90 | 5.126% | $74.5343 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $80.85 | 3.712% | $83.8512 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $149.37 | 6.212% | $158.6489 | $158.65 | $158.65 | $158.60 |
| Purchase #6 | $226.87 | 13.721% | $257.9988 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $84.54 | 10.422% | $93.3508 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $873.33 | $946.8435 | $946.84 | $946.85 | $946.80 | |