| 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 | $54.59 | 3.822% | $56.6764 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $174.65 | 8.648% | $189.7537 | $189.75 | $189.75 | $189.80 |
| Purchase #3 | $148.98 | 4.853% | $156.21 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $248.35 | 8.653% | $269.8397 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $248.51 | 12.371% | $279.2532 | $279.25 | $279.25 | $279.30 |
| Purchase #6 | $73.96 | 10.735% | $81.8996 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $159.62 | 12.656% | $179.8215 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $1,108.66 | $1,213.4541 | $1,213.45 | $1,213.45 | $1,213.50 | |