| 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 | $194.33 | 13.588% | $220.7356 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $81.63 | 11.633% | $91.126 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $15.55 | 8.169% | $16.8203 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $60.91 | 12.803% | $68.7083 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $130.93 | 13.684% | $148.8465 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $140.29 | 8.847% | $152.7015 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $162.90 | 8.320% | $176.4533 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $786.54 | $875.3915 | $875.40 | $875.40 | $875.30 | |