| 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 | $64.84 | 8.255% | $70.1925 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $246.85 | 4.343% | $257.5707 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $149.33 | 3.139% | $154.0175 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $88.61 | 7.805% | $95.526 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $172.77 | 11.608% | $192.8251 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $109.66 | 3.546% | $113.5485 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $43.45 | 9.477% | $47.5678 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $875.51 | $931.2481 | $931.26 | $931.25 | $931.20 | |