| 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 | $108.26 | 3.681% | $112.2451 | $112.25 | $112.25 | $112.20 |
| Purchase #2 | $154.68 | 4.430% | $161.5323 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $245.74 | 9.727% | $269.6431 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $245.35 | 12.418% | $275.8176 | $275.82 | $275.80 | $275.80 |
| Purchase #5 | $126.70 | 9.325% | $138.5148 | $138.51 | $138.50 | $138.50 |
| Purchase #6 | $48.80 | 10.747% | $54.0445 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $13.76 | 7.380% | $14.7755 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $943.29 | $1,026.5729 | $1,026.57 | $1,026.60 | $1,026.40 | |