| 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 | $33.30 | 3.702% | $34.5328 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $35.95 | 8.752% | $39.0963 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $217.64 | 8.335% | $235.7803 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $59.51 | 8.259% | $64.4249 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $25.73 | 8.359% | $27.8808 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $26.94 | 11.457% | $30.0265 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $8.94 | 6.141% | $9.489 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $408.01 | $441.2306 | $441.23 | $441.30 | $441.20 | |