| 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 | $67.26 | 9.443% | $73.6114 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $34.88 | 9.333% | $38.1354 | $38.14 | $38.15 | $38.10 |
| Purchase #3 | $237.42 | 3.452% | $245.6157 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $135.53 | 12.363% | $152.2856 | $152.29 | $152.30 | $152.30 |
| Purchase #5 | $198.40 | 12.347% | $222.8964 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $133.88 | 8.789% | $145.6467 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $22.87 | 9.581% | $25.0612 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $830.24 | $903.2524 | $903.27 | $903.25 | $903.20 | |