| 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 | $60.60 | 4.448% | $63.2955 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $194.31 | 8.815% | $211.4384 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $67.45 | 13.139% | $76.3123 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $5.67 | 11.501% | $6.3221 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $205.57 | 11.707% | $229.6361 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $8.25 | 6.669% | $8.8002 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $59.60 | 11.592% | $66.5088 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $601.45 | $662.3134 | $662.32 | $662.30 | $662.20 | |