| 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 | $13.87 | 7.339% | $14.8879 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $132.92 | 9.468% | $145.5049 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $41.63 | 4.436% | $43.4767 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $68.92 | 4.369% | $71.9311 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $96.45 | 5.500% | $101.7548 | $101.75 | $101.75 | $101.80 |
| Purchase #6 | $182.54 | 6.736% | $194.8359 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $178.26 | 9.276% | $194.7954 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $714.59 | $767.1867 | $767.19 | $767.25 | $767.20 | |