| 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 | $60.26 | 7.391% | $64.7138 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $165.66 | 5.480% | $174.7382 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $184.62 | 5.545% | $194.8572 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $158.98 | 3.763% | $164.9624 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $248.57 | 7.561% | $267.3644 | $267.36 | $267.35 | $267.40 |
| Purchase #6 | $105.70 | 4.774% | $110.7461 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $193.54 | 7.535% | $208.1232 | $208.12 | $208.10 | $208.10 |
| 7 purchase totals = | $1,117.33 | $1,185.5053 | $1,185.50 | $1,185.45 | $1,185.50 | |