| 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 | $189.93 | 7.678% | $204.5128 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $235.85 | 11.429% | $262.8053 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $81.59 | 8.314% | $88.3734 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $19.95 | 13.303% | $22.6039 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $99.35 | 9.697% | $108.984 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $194.54 | 6.133% | $206.4711 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $41.95 | 12.140% | $47.0427 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $863.16 | $940.7932 | $940.78 | $940.75 | $940.80 | |