| 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 | $85.88 | 12.794% | $96.8675 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $168.41 | 4.822% | $176.5307 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $199.46 | 10.608% | $220.6187 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $249.33 | 12.556% | $280.6359 | $280.64 | $280.65 | $280.60 |
| Purchase #5 | $21.45 | 6.214% | $22.7829 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $116.86 | 6.651% | $124.6324 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $67.52 | 6.788% | $72.1033 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $908.91 | $994.1714 | $994.17 | $994.20 | $994.10 | |