| 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 | $23.75 | 9.789% | $26.0749 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $143.34 | 4.375% | $149.6111 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $35.43 | 4.483% | $37.0183 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $145.94 | 3.252% | $150.686 | $150.69 | $150.70 | $150.70 |
| Purchase #5 | $11.29 | 4.201% | $11.7643 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $71.82 | 11.500% | $80.0793 | $80.08 | $80.10 | $80.10 |
| Purchase #7 | $104.48 | 13.395% | $118.4751 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $536.05 | $573.7090 | $573.71 | $573.70 | $573.80 | |