| 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 | $60.51 | 3.375% | $62.5522 | $62.55 | $62.55 | $62.60 |
| Purchase #2 | $150.29 | 4.444% | $156.9689 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $241.61 | 10.125% | $266.073 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $118.90 | 13.641% | $135.1191 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $223.67 | 8.132% | $241.8588 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $65.71 | 12.385% | $73.8482 | $73.85 | $73.85 | $73.80 |
| Purchase #7 | $246.29 | 11.542% | $274.7168 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $1,106.98 | $1,211.1370 | $1,211.14 | $1,211.05 | $1,211.20 | |