| 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 | $214.32 | 12.570% | $241.26 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $98.39 | 6.700% | $104.9821 | $104.98 | $105.00 | $105.00 |
| Purchase #3 | $95.52 | 7.376% | $102.5656 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $10.48 | 10.554% | $11.5861 | $11.59 | $11.60 | $11.60 |
| Purchase #5 | $128.44 | 9.174% | $140.2231 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $48.87 | 4.650% | $51.1425 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $95.93 | 13.247% | $108.6378 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $691.95 | $760.3972 | $760.40 | $760.40 | $760.40 | |