| 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 | $146.80 | 6.625% | $156.5255 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $53.48 | 5.503% | $56.423 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $105.45 | 7.814% | $113.6899 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $29.78 | 9.350% | $32.5644 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $77.68 | 12.330% | $87.2579 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $165.57 | 6.148% | $175.7492 | $175.75 | $175.75 | $175.70 |
| Purchase #7 | $209.38 | 5.239% | $220.3494 | $220.35 | $220.35 | $220.30 |
| 7 purchase totals = | $788.14 | $842.5593 | $842.56 | $842.55 | $842.50 | |