| 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 | $71.76 | 10.136% | $79.0336 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $100.75 | 11.784% | $112.6224 | $112.62 | $112.60 | $112.60 |
| Purchase #3 | $239.37 | 5.214% | $251.8508 | $251.85 | $251.85 | $251.90 |
| Purchase #4 | $66.78 | 6.294% | $70.9831 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $114.81 | 12.394% | $129.0396 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $221.86 | 10.286% | $244.6805 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $109.85 | 11.821% | $122.8354 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $925.18 | $1,011.0454 | $1,011.04 | $1,011.10 | $1,011.00 | |