| 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 | $89.88 | 13.477% | $101.9931 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $152.90 | 6.519% | $162.8676 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $107.62 | 7.545% | $115.7399 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $232.53 | 5.607% | $245.568 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $91.28 | 4.112% | $95.0334 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $82.69 | 9.736% | $90.7407 | $90.74 | $90.75 | $90.70 |
| Purchase #7 | $149.93 | 6.457% | $159.611 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $906.83 | $971.5537 | $971.55 | $971.55 | $971.50 | |