| 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 | $87.37 | 7.196% | $93.6571 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $102.35 | 12.845% | $115.4969 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $221.78 | 10.275% | $244.5679 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $96.34 | 5.325% | $101.4701 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $86.89 | 13.179% | $98.3412 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $190.80 | 6.811% | $203.7954 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $203.52 | 5.555% | $214.8255 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $989.05 | $1,072.1541 | $1,072.17 | $1,072.15 | $1,072.20 | |