| 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 | $24.74 | 8.191% | $26.7665 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $7.69 | 12.207% | $8.6287 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $247.62 | 3.658% | $256.6779 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $221.66 | 10.203% | $244.276 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $216.55 | 3.822% | $224.8265 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $218.91 | 10.272% | $241.3964 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $245.41 | 7.535% | $263.9016 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,182.58 | $1,266.4736 | $1,266.49 | $1,266.55 | $1,266.50 | |