| 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 | $74.82 | 11.318% | $83.2881 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $248.63 | 9.620% | $272.5482 | $272.55 | $272.55 | $272.50 |
| Purchase #3 | $79.37 | 6.175% | $84.2711 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $41.43 | 4.768% | $43.4054 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $204.96 | 6.764% | $218.8235 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $171.58 | 13.421% | $194.6078 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $71.78 | 5.140% | $75.4695 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $892.57 | $972.4136 | $972.42 | $972.35 | $972.40 | |