| 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 | $40.95 | 6.411% | $43.5753 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $80.74 | 4.807% | $84.6212 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $101.45 | 10.372% | $111.9724 | $111.97 | $111.95 | $112.00 |
| Purchase #4 | $24.61 | 7.690% | $26.5025 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $42.73 | 10.446% | $47.1936 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $242.81 | 8.497% | $263.4416 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $101.72 | 4.698% | $106.4988 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $635.01 | $683.8054 | $683.80 | $683.80 | $683.80 | |