| 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 | $137.82 | 8.556% | $149.6119 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $114.72 | 5.415% | $120.9321 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $174.45 | 5.677% | $184.3535 | $184.35 | $184.35 | $184.40 |
| Purchase #4 | $92.50 | 9.397% | $101.1922 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $101.25 | 11.527% | $112.9211 | $112.92 | $112.90 | $112.90 |
| Purchase #6 | $37.45 | 6.302% | $39.8101 | $39.81 | $39.80 | $39.80 |
| Purchase #7 | $240.97 | 4.717% | $252.3366 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $899.16 | $961.1575 | $961.15 | $961.15 | $961.10 | |