| 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 | $239.27 | 9.822% | $262.7711 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $68.36 | 12.728% | $77.0609 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $247.45 | 3.651% | $256.4844 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $43.25 | 12.397% | $48.6117 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $25.62 | 13.315% | $29.0313 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $20.25 | 11.570% | $22.5929 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $152.26 | 4.606% | $159.2731 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $796.46 | $855.8254 | $855.81 | $855.80 | $855.90 | |