| 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 | $113.98 | 12.793% | $128.5615 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $23.34 | 8.665% | $25.3624 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $245.90 | 4.245% | $256.3385 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $162.58 | 9.438% | $177.9243 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $132.51 | 11.411% | $147.6307 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $60.86 | 13.154% | $68.8655 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $53.81 | 12.124% | $60.3339 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $792.98 | $865.0168 | $865.01 | $865.00 | $865.00 | |