| 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 | $98.90 | 11.827% | $110.5969 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $140.59 | 8.617% | $152.7046 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $127.40 | 11.285% | $141.7771 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $169.80 | 13.600% | $192.8928 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $22.57 | 10.353% | $24.9067 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $141.94 | 5.280% | $149.4344 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $141.36 | 4.817% | $148.1693 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $842.56 | $920.4818 | $920.48 | $920.50 | $920.50 | |