| 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 | $239.52 | 6.314% | $254.6433 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $72.59 | 3.201% | $74.9136 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $48.58 | 6.149% | $51.5672 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $79.98 | 10.560% | $88.4259 | $88.43 | $88.45 | $88.40 |
| Purchase #5 | $187.36 | 4.626% | $196.0273 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $135.63 | 11.782% | $151.6099 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $227.66 | 6.149% | $241.6588 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $991.32 | $1,058.8460 | $1,058.85 | $1,058.85 | $1,058.80 | |