| 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 | $106.49 | 8.538% | $115.5821 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $54.42 | 4.441% | $56.8368 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $24.26 | 13.297% | $27.4859 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $248.49 | 7.262% | $266.5353 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $129.32 | 7.187% | $138.6142 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $101.70 | 3.366% | $105.1232 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $230.35 | 3.487% | $238.3823 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $895.03 | $948.5598 | $948.56 | $948.60 | $948.50 | |