| 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 | $149.93 | 7.615% | $161.3472 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $93.76 | 5.440% | $98.8605 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $18.52 | 10.311% | $20.4296 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $220.80 | 3.663% | $228.8879 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $7.70 | 3.561% | $7.9742 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $20.67 | 9.416% | $22.6163 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $162.51 | 7.380% | $174.5032 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $673.89 | $714.6189 | $714.62 | $714.60 | $714.60 | |