| 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 | $97.49 | 10.744% | $107.9643 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $75.47 | 5.615% | $79.7076 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $145.37 | 3.252% | $150.0974 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $222.61 | 9.639% | $244.0674 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $89.61 | 6.871% | $95.7671 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $190.33 | 11.206% | $211.6584 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $129.73 | 8.851% | $141.2124 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $950.61 | $1,030.4746 | $1,030.48 | $1,030.40 | $1,030.60 | |