| 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 | $60.45 | 9.375% | $66.1172 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $149.44 | 13.277% | $169.2811 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $71.80 | 7.662% | $77.3013 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $245.77 | 9.740% | $269.708 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $164.35 | 13.527% | $186.5816 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $204.45 | 12.771% | $230.5603 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $35.29 | 11.484% | $39.3427 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $931.55 | $1,038.8922 | $1,038.89 | $1,038.90 | $1,038.90 | |