| 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 | $84.56 | 8.432% | $91.6901 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $174.70 | 8.814% | $190.0981 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $119.92 | 4.423% | $125.2241 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $87.47 | 10.618% | $96.7576 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $122.26 | 4.742% | $128.0576 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $136.37 | 4.590% | $142.6294 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $39.43 | 10.511% | $43.5745 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $764.71 | $818.0314 | $818.03 | $818.00 | $818.10 | |