| 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 | $120.48 | 6.398% | $128.1883 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $223.32 | 12.717% | $251.7196 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $122.86 | 8.498% | $133.3006 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $24.82 | 7.184% | $26.6031 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $243.43 | 8.430% | $263.9511 | $263.95 | $263.95 | $264.00 |
| Purchase #6 | $71.97 | 5.750% | $76.1083 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $169.44 | 6.195% | $179.9368 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $976.32 | $1,059.8078 | $1,059.81 | $1,059.80 | $1,059.80 | |