| 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 | $71.35 | 10.759% | $79.0265 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $209.96 | 9.144% | $229.1587 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $56.67 | 11.193% | $63.0131 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $189.92 | 7.206% | $203.6056 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $128.39 | 7.557% | $138.0924 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $236.71 | 3.486% | $244.9617 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $52.53 | 10.290% | $57.9353 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $945.53 | $1,015.7933 | $1,015.80 | $1,015.80 | $1,015.80 | |