| 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 | $84.84 | 13.472% | $96.2696 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $153.78 | 5.470% | $162.1918 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $173.75 | 6.204% | $184.5295 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $121.64 | 11.799% | $135.9923 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $38.25 | 5.617% | $40.3985 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $67.78 | 3.238% | $69.9747 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $89.77 | 12.760% | $101.2247 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $729.81 | $790.5811 | $790.57 | $790.55 | $790.60 | |