| 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 | $244.58 | 13.631% | $277.9187 | $277.92 | $277.90 | $277.90 |
| Purchase #2 | $230.60 | 11.261% | $256.5679 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $64.52 | 12.662% | $72.6895 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $5.78 | 8.840% | $6.291 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $88.34 | 3.138% | $91.1121 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $107.46 | 6.166% | $114.086 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $122.78 | 8.180% | $132.8234 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $864.06 | $951.4886 | $951.49 | $951.45 | $951.50 | |