| 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 | $82.34 | 5.652% | $86.9939 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $229.57 | 5.806% | $242.8988 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $114.52 | 13.278% | $129.726 | $129.73 | $129.75 | $129.70 |
| Purchase #4 | $153.74 | 10.700% | $170.1902 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $196.89 | 7.470% | $211.5977 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $36.93 | 7.143% | $39.5679 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $197.48 | 11.843% | $220.8676 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $1,011.47 | $1,101.8421 | $1,101.85 | $1,101.85 | $1,101.90 | |