| 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 | $56.84 | 10.429% | $62.7678 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $212.40 | 13.136% | $240.3009 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $120.40 | 6.591% | $128.3356 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $206.74 | 3.377% | $213.7216 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $118.72 | 3.220% | $122.5428 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $229.83 | 11.781% | $256.9063 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $244.91 | 3.318% | $253.0361 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,189.84 | $1,277.6111 | $1,277.62 | $1,277.60 | $1,277.50 | |