| 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 | $8.84 | 5.202% | $9.2999 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $229.83 | 8.268% | $248.8323 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $156.80 | 4.855% | $164.4126 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $96.34 | 9.332% | $105.3304 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $177.39 | 7.638% | $190.939 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $227.52 | 12.783% | $256.6039 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $97.43 | 4.436% | $101.752 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $994.15 | $1,077.1701 | $1,077.16 | $1,077.20 | $1,077.10 | |