| 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 | $218.60 | 3.716% | $226.7232 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $154.43 | 5.104% | $162.3121 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $129.65 | 4.501% | $135.4855 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $91.27 | 7.496% | $98.1116 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $10.76 | 8.597% | $11.685 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $41.54 | 5.147% | $43.6781 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $76.73 | 4.486% | $80.1721 | $80.17 | $80.15 | $80.20 |
| 7 purchase totals = | $722.98 | $758.1676 | $758.17 | $758.15 | $758.20 | |