| 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 | $47.71 | 6.201% | $50.6685 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $246.96 | 12.363% | $277.4917 | $277.49 | $277.50 | $277.50 |
| Purchase #3 | $203.60 | 4.714% | $213.1977 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $212.86 | 10.605% | $235.4338 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $91.31 | 8.227% | $98.8221 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $161.64 | 7.309% | $173.4543 | $173.45 | $173.45 | $173.50 |
| Purchase #7 | $40.28 | 4.799% | $42.213 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $1,004.36 | $1,091.2811 | $1,091.27 | $1,091.25 | $1,091.30 | |