| 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 | $74.91 | 5.594% | $79.1005 | $79.10 | $79.10 | $79.10 |
| Purchase #2 | $236.45 | 10.278% | $260.7523 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $140.88 | 6.269% | $149.7118 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $232.88 | 11.271% | $259.1279 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $217.98 | 7.550% | $234.4375 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $70.47 | 4.125% | $73.3769 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $191.81 | 5.349% | $202.0699 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,165.38 | $1,258.5768 | $1,258.58 | $1,258.60 | $1,258.60 | |