| 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 | $98.38 | 11.613% | $109.8049 | $109.80 | $109.80 | $109.80 |
| Purchase #2 | $116.57 | 3.154% | $120.2466 | $120.25 | $120.25 | $120.20 |
| Purchase #3 | $123.68 | 5.320% | $130.2598 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $47.28 | 7.110% | $50.6416 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $187.97 | 5.344% | $198.0151 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $145.58 | 6.823% | $155.5129 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $35.36 | 9.409% | $38.687 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $754.82 | $803.1679 | $803.17 | $803.15 | $803.10 | |