| 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 | $46.61 | 11.497% | $51.9688 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $82.78 | 13.356% | $93.8361 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $96.86 | 6.570% | $103.2237 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $126.91 | 6.602% | $135.2886 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $129.98 | 13.580% | $147.6313 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $121.44 | 5.852% | $128.5467 | $128.55 | $128.55 | $128.50 |
| Purchase #7 | $88.99 | 10.202% | $98.0688 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $693.57 | $758.5640 | $758.57 | $758.55 | $758.50 | |