| 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 | $39.79 | 10.123% | $43.8179 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $15.36 | 4.381% | $16.0329 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $50.69 | 6.107% | $53.7856 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $42.61 | 9.535% | $46.6729 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $180.53 | 9.868% | $198.3447 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $194.37 | 6.502% | $207.0079 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $244.27 | 11.687% | $272.8178 | $272.82 | $272.80 | $272.80 |
| 7 purchase totals = | $767.62 | $838.4797 | $838.48 | $838.45 | $838.40 | |