| 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 | $98.53 | 7.829% | $106.2439 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $185.30 | 5.809% | $196.0641 | $196.06 | $196.05 | $196.10 |
| Purchase #3 | $43.34 | 8.647% | $47.0876 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $235.27 | 9.624% | $257.9124 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $51.83 | 4.369% | $54.0945 | $54.09 | $54.10 | $54.10 |
| Purchase #6 | $66.35 | 13.871% | $75.5534 | $75.55 | $75.55 | $75.60 |
| Purchase #7 | $92.86 | 3.646% | $96.2457 | $96.25 | $96.25 | $96.20 |
| 7 purchase totals = | $773.48 | $833.2016 | $833.19 | $833.20 | $833.20 | |