| 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 | $79.41 | 11.260% | $88.3516 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $232.56 | 9.160% | $253.8625 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $201.72 | 8.344% | $218.5515 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $133.65 | 3.425% | $138.2275 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $139.76 | 7.286% | $149.9429 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $187.59 | 8.587% | $203.6984 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $165.79 | 6.421% | $176.4354 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,140.48 | $1,229.0698 | $1,229.07 | $1,229.10 | $1,229.10 | |