| 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 | $22.76 | 9.505% | $24.9233 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $248.27 | 3.151% | $256.093 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $122.78 | 10.551% | $135.7345 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $29.51 | 7.459% | $31.7112 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $5.40 | 5.585% | $5.7016 | $5.70 | $5.70 | $5.70 |
| Purchase #6 | $193.60 | 12.640% | $218.071 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $71.76 | 12.110% | $80.4501 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $694.08 | $752.6847 | $752.67 | $752.65 | $752.70 | |