| 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 | $62.87 | 12.452% | $70.6986 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $115.89 | 6.151% | $123.0184 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $239.46 | 3.402% | $247.6064 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $159.53 | 6.604% | $170.0654 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $184.38 | 5.506% | $194.532 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $107.97 | 7.441% | $116.004 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $143.97 | 4.169% | $149.9721 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $1,014.07 | $1,071.8969 | $1,071.90 | $1,071.85 | $1,071.90 | |