| 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 | $226.46 | 8.419% | $245.5257 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $160.38 | 8.740% | $174.3972 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $62.57 | 11.266% | $69.6191 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $8.29 | 6.473% | $8.8266 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $13.41 | 3.113% | $13.8275 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $160.78 | 3.438% | $166.3076 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $64.71 | 12.190% | $72.5981 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $696.60 | $751.1018 | $751.12 | $751.15 | $751.00 | |