| 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 | $64.53 | 9.716% | $70.7997 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $186.32 | 4.487% | $194.6802 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $64.98 | 6.701% | $69.3343 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $209.55 | 13.137% | $237.0786 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $237.94 | 8.751% | $258.7621 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $25.57 | 13.178% | $28.9396 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $215.76 | 8.871% | $234.9001 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $1,004.65 | $1,094.4946 | $1,094.49 | $1,094.55 | $1,094.50 | |