| 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 | $205.74 | 6.653% | $219.4279 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $40.84 | 13.763% | $46.4608 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $9.80 | 11.723% | $10.9489 | $10.95 | $10.95 | $10.90 |
| Purchase #4 | $211.97 | 3.480% | $219.3466 | $219.35 | $219.35 | $219.30 |
| Purchase #5 | $68.32 | 6.231% | $72.577 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $22.76 | 11.428% | $25.361 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $101.76 | 7.820% | $109.7176 | $109.72 | $109.70 | $109.70 |
| 7 purchase totals = | $661.19 | $703.8398 | $703.85 | $703.85 | $703.80 | |