| 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 | $85.37 | 7.462% | $91.7403 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $197.94 | 3.474% | $204.8164 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $150.90 | 3.740% | $156.5437 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $161.40 | 7.457% | $173.4356 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $145.48 | 7.861% | $156.9162 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $250.32 | 6.433% | $266.4231 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $24.44 | 3.648% | $25.3316 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,015.85 | $1,075.2069 | $1,075.21 | $1,075.20 | $1,075.00 | |