| 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 | $241.46 | 11.671% | $269.6408 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $76.88 | 6.399% | $81.7996 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $52.48 | 6.517% | $55.9001 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $19.89 | 7.752% | $21.4319 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $13.81 | 9.848% | $15.17 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $192.30 | 12.602% | $216.5336 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $112.48 | 7.147% | $120.5189 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $709.30 | $780.9949 | $780.99 | $781.00 | $780.90 | |