| 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 | $44.78 | 11.148% | $49.7721 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $150.57 | 3.344% | $155.6051 | $155.61 | $155.60 | $155.60 |
| Purchase #3 | $142.93 | 8.212% | $154.6674 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $183.27 | 10.587% | $202.6728 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $153.85 | 4.445% | $160.6886 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $90.55 | 9.125% | $98.8127 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $120.96 | 5.302% | $127.3733 | $127.37 | $127.35 | $127.40 |
| 7 purchase totals = | $886.91 | $949.5920 | $949.59 | $949.50 | $949.70 | |