| 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 | $235.40 | 8.310% | $254.9617 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $34.67 | 3.391% | $35.8457 | $35.85 | $35.85 | $35.80 |
| Purchase #3 | $162.55 | 4.253% | $169.4633 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $23.93 | 4.385% | $24.9793 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $94.90 | 4.483% | $99.1544 | $99.15 | $99.15 | $99.20 |
| Purchase #6 | $181.32 | 6.558% | $193.211 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $57.85 | 8.513% | $62.7748 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $790.62 | $840.3902 | $840.38 | $840.35 | $840.50 | |