| 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 | $35.54 | 9.188% | $38.8054 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $218.74 | 13.157% | $247.5196 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $118.32 | 10.184% | $130.3697 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $128.88 | 6.739% | $137.5652 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $125.30 | 3.496% | $129.6805 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $59.52 | 5.169% | $62.5966 | $62.60 | $62.60 | $62.60 |
| Purchase #7 | $93.47 | 5.392% | $98.5099 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $779.77 | $845.0469 | $845.06 | $845.00 | $845.10 | |