| 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 | $64.75 | 4.748% | $67.8243 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $34.76 | 12.475% | $39.0963 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $124.37 | 8.667% | $135.1491 | $135.15 | $135.15 | $135.10 |
| Purchase #4 | $218.95 | 5.250% | $230.4449 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $85.55 | 6.664% | $91.2511 | $91.25 | $91.25 | $91.30 |
| Purchase #6 | $121.28 | 8.679% | $131.8059 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $216.71 | 11.235% | $241.0574 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $866.37 | $936.6290 | $936.63 | $936.60 | $936.60 | |