| 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 | $32.56 | 10.736% | $36.0556 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $62.42 | 13.614% | $70.9179 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $159.96 | 9.287% | $174.8155 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $63.32 | 9.719% | $69.4741 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $248.54 | 3.594% | $257.4725 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $92.33 | 11.624% | $103.0624 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $229.90 | 6.506% | $244.8573 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $889.03 | $956.6553 | $956.66 | $956.55 | $956.80 | |