| 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 | $51.71 | 12.527% | $58.1877 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $164.59 | 4.841% | $172.5578 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $21.25 | 7.261% | $22.793 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $29.68 | 10.706% | $32.8575 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $89.51 | 3.284% | $92.4495 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $133.33 | 11.838% | $149.1136 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $164.34 | 10.673% | $181.88 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $654.41 | $709.8391 | $709.84 | $709.85 | $709.90 | |