| 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 | $101.60 | 8.134% | $109.8641 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $33.43 | 3.623% | $34.6412 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $70.64 | 4.529% | $73.8393 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $52.88 | 5.763% | $55.9275 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $202.49 | 10.584% | $223.9215 | $223.92 | $223.90 | $223.90 |
| Purchase #6 | $195.60 | 12.497% | $220.0441 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $235.66 | 5.485% | $248.586 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $892.30 | $966.8237 | $966.82 | $966.85 | $966.70 | |