| 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 | $77.67 | 5.392% | $81.858 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $24.61 | 6.413% | $26.1882 | $26.19 | $26.20 | $26.20 |
| Purchase #3 | $124.78 | 12.813% | $140.7681 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $153.40 | 5.799% | $162.2957 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $241.64 | 9.223% | $263.9265 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $131.33 | 8.109% | $141.9795 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $250.99 | 9.830% | $275.6623 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $1,004.42 | $1,092.6783 | $1,092.69 | $1,092.70 | $1,092.80 | |