| 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 | $128.48 | 7.276% | $137.8282 | $137.83 | $137.85 | $137.80 |
| Purchase #2 | $75.92 | 10.333% | $83.7648 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $33.26 | 7.194% | $35.6527 | $35.65 | $35.65 | $35.70 |
| Purchase #4 | $225.47 | 3.139% | $232.5475 | $232.55 | $232.55 | $232.50 |
| Purchase #5 | $241.97 | 5.371% | $254.9662 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $73.75 | 4.215% | $76.8586 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $135.81 | 8.237% | $146.9967 | $147.00 | $147.00 | $147.00 |
| 7 purchase totals = | $914.66 | $968.6147 | $968.62 | $968.60 | $968.70 | |