| 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 | $67.64 | 8.784% | $73.5815 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $193.56 | 6.707% | $206.5421 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $88.92 | 3.164% | $91.7334 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $146.95 | 4.573% | $153.67 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $131.64 | 12.252% | $147.7685 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $127.58 | 4.143% | $132.8656 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $156.86 | 5.490% | $165.4716 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $913.15 | $971.6327 | $971.63 | $971.60 | $971.70 | |