| 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 | $47.37 | 7.401% | $50.8759 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $134.81 | 10.163% | $148.5107 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $211.61 | 10.385% | $233.5857 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $126.48 | 9.145% | $138.0466 | $138.05 | $138.05 | $138.00 |
| Purchase #5 | $18.77 | 4.511% | $19.6167 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $155.88 | 10.555% | $172.3331 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $114.95 | 4.718% | $120.3733 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $809.87 | $883.3420 | $883.35 | $883.35 | $883.30 | |