| 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 | $72.69 | 11.170% | $80.8095 | $80.81 | $80.80 | $80.80 |
| Purchase #2 | $59.52 | 5.510% | $62.7996 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $153.60 | 9.631% | $168.3932 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $146.99 | 5.319% | $154.8084 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $94.45 | 4.740% | $98.9269 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $149.45 | 3.537% | $154.736 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $137.26 | 3.579% | $142.1725 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $813.96 | $862.6461 | $862.65 | $862.65 | $862.60 | |