| 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 | $28.56 | 3.570% | $29.5796 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $44.42 | 9.134% | $48.4773 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $232.59 | 3.516% | $240.7679 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $244.87 | 9.641% | $268.4779 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $134.30 | 10.206% | $148.0067 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $80.43 | 6.834% | $85.9266 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $173.67 | 3.282% | $179.3698 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $938.84 | $1,000.6058 | $1,000.62 | $1,000.65 | $1,000.70 | |