| 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 | $152.61 | 6.516% | $162.5541 | $162.55 | $162.55 | $162.60 |
| Purchase #2 | $119.52 | 13.540% | $135.703 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $72.67 | 9.391% | $79.4944 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $144.92 | 12.205% | $162.6075 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $76.57 | 8.381% | $82.9873 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $21.82 | 5.188% | $22.952 | $22.95 | $22.95 | $23.00 |
| Purchase #7 | $21.47 | 13.777% | $24.4279 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $609.58 | $670.7262 | $670.72 | $670.75 | $670.80 | |